<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<form action="/MyServlet" method="post">
  num1：<input type="text" name="num1"><br />
  num2：<input type="text" name="num2"><br />
  num3：<input type="text" name="num3"><br /> <br />
  <input type="submit" value="提交" />&nbsp;&nbsp;
  <input type="reset" value="重置" /><hr />
<%--  num1：${param.num1}<br />--%>
<%--  num2：${paramValues.num[0]}<br />--%>
<%--  num3：${paramValues.num[1]}<br />--%>
</form>
\${pageContext.request.contextPath}:
${pageContext.request.contextPath}

</body>
</html>
